210301131233 has 2 divisors, whose sum is σ = 210301131234. Its totient is φ = 210301131232.

The previous prime is 210301131221. The next prime is 210301131239. The reversal of 210301131233 is 332131103012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203539029409 + 6762101824 = 451153^2 + 82232^2 .

It is a cyclic number.

It is not a de Polignac number, because 210301131233 - 2⁴ = 210301131217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (210301131239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105150565616 + 105150565617.

It is an arithmetic number, because the mean of its divisors is an integer number (105150565617).

Almost surely, 2^210301131233 is an apocalyptic number.

It is an amenable number.

210301131233 is a deficient number, since it is larger than the sum of its proper divisors (1).

210301131233 is an equidigital number, since it uses as much as digits as its factorization.

210301131233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 210301131233 its reverse (332131103012), we get a palindrome (542432234245).

The spelling of 210301131233 in words is "two hundred ten billion, three hundred one million, one hundred thirty-one thousand, two hundred thirty-three".